PJ1 Fast Black Exhaust System Paint (Product No. 16-HIT) was originally formulated for NASA for use on reentry spacecraft. As a silica-ceramic hybrid, it moves with the metal as it heats/expands and cools/contracts to give it durability.
PJ1 Exhaust Paint forms a protective shield against rust and corrosion. It resists chipping and scratching. Temperature Tolerance: Withstands up to 1500F
For Use On: It is well-suited headers and expansion chambers. Not for use on engines, crankcases, transmissions, or radiators!
Finish: Flat Black
Application Instructions:
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Blast etch or sand to expose bare metal.
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Remove all loose debris.
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Flush surface with non residue evaporative cleaner such as PJ1 Super Cleaner (Product Number 3-20, 3-21(CA Compliant))
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Apply paint within 24 hours.
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Shake can vigorously for a full minute. Apply 3 or 4 thin even coats. Shake can between coats. More thin coats are better than fewer thick coats.
Heat Curing On the Vehicle:
- Run at idle for 10 minutes.
- Cool for 20 minutes.
- Run at idle for 20 minutes.
- Cool for 20 minutes.
Heat Curing Off the Vehicle:
- Let paint dry completely.
- Let paint dry completely.
- Heat to 250F/121C for 30 minutes.
- Cool for 30 minutes.
- Heat to 400F/204C for 30 minutes.
- Cool for 30 minutes. Heat to 650F/343C for 30 minutes.
DANGER: EXTREMELY FLAMMABLE. HARMFUL OR FATAL IF SWALLOWED. EYE IRRITANT. VAPOR HARMFUL. CONTENTS UNDER PRESSURE. KEEP OUT OF REACH OF CHILDREN
